[PATCH] rq-qos: get rid of redundant wbt_update_limits()

[Yufen Yu]

We have updated limits after calling wbt_set_min_lat(). No need to
update again.

Signed-off-by: Yufen Yu <yuyu...@huawei.com>
---
 block/blk-sysfs.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 9bfa3ea4ed63..62d79916e429 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -482,7 +482,6 @@ static ssize_t queue_wb_lat_store(struct request_queue *q, 
const char *page,
        blk_mq_quiesce_queue(q);
 
        wbt_set_min_lat(q, val);
-       wbt_update_limits(q);
 
        blk_mq_unquiesce_queue(q);
        blk_mq_unfreeze_queue(q);
-- 
2.17.2